138511663851372240

138,511,663,851,372,240 is an even composite number composed of six prime numbers multiplied together.

What does the number 138511663851372240 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1680 divisors.

138511663851372240 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, six hundred eighty divisors.

Prime factorization of 138511663851372240:

24 × 3 × 5 × 113 × 132 × 376

(2 × 2 × 2 × 2 × 3 × 5 × 11 × 11 × 11 × 13 × 13 × 37 × 37 × 37 × 37 × 37 × 37)

See below for interesting mathematical facts about the number 138511663851372240 from the Numbermatics database.


Names of 138511663851372240

  • Cardinal: 138511663851372240 can be written as One hundred thirty-eight quadrillion, five hundred eleven trillion, six hundred sixty-three billion, eight hundred fifty-one million, three hundred seventy-two thousand, two hundred forty.

Scientific notation

  • Scientific notation: 1.3851166385137224 × 1017

Factors of 138511663851372240

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 71

Divisors of 138511663851372240

Bases of 138511663851372240

  • Binary: 1111011000001011110011111110110010001101111111110110100002
  • Hexadecimal: 0x1EC179FD91BFED0
  • Base-36: 11VUABXJXBDC

Squares and roots of 138511663851372240

  • 138511663851372240 squared (1385116638513722402) is 19185481022875539313704931042617600
  • 138511663851372240 cubed (1385116638513722403) is 2657412898267417946286187836730317489867681575424000
  • The square root of 138511663851372240 is 372171551.6416753743
  • The cube root of 138511663851372240 is 517402.8088555205
  • Being both a perfect square and a perfect cube, 138511663851372240 is also a perfect sixth number.

Scales and comparisons

How big is 138511663851372240?
  • 138,511,663,851,372,240 seconds is equal to 4,404,242,465 years, 39 weeks, 6 days, 44 minutes.
  • To count from 1 to 138,511,663,851,372,240 would take you about thirteen billion, two hundred twelve million, seven hundred twenty-seven thousand, three hundred ninety-seven years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 138511663851372240 cubic inches would be around 43116.9 feet tall.

Recreational maths with 138511663851372240

  • 138511663851372240 backwards is 042273158366115831
  • 138511663851372240 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138511663851372240's digits is 66
  • More coming soon!

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"Number 138511663851372240 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.

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Numbermatics. (2024). Number 138511663851372240 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/138511663851372240/

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Numbermatics. 2024. "Number 138511663851372240 - Facts about the integer". https://numbermatics.com/n/138511663851372240/

The information we have on file for 138511663851372240 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

Keywords: Divisors of 138511663851372240, math, Factors of 138511663851372240, curriculum, school, college, exams, university, Prime factorization of 138511663851372240, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, five hundred eleven trillion, six hundred sixty-three billion, eight hundred fifty-one million, three hundred seventy-two thousand, two hundred forty.

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